<template>
    <div>
        <!-- 面包屑导航 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }"
                >首页</el-breadcrumb-item
            >
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片式图区域 -->
        <el-card>
            <el-row>
                <el-col :span="6">
                    <el-input
                        placeholder="请输入内容"
                        class="input-with-select"
                    >
                        <el-button
                            slot="append"
                            icon="el-icon-search"
                        ></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <el-table :data="orderList" order stripe>
                <el-table-column type="index"> </el-table-column>
                <el-table-column label="订单编号" prop="order_number">
                </el-table-column>
                <el-table-column label="订单价格" prop="order_price">
                </el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag
                            v-if="scope.row.pay_status === '1'"
                            type="success"
                        >
                            已付款
                        </el-tag>
                        <el-tag v-else type="danger"> 未付款 </el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send">
                </el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <!-- 使用过滤器 处理日期格式 -->
                    <template slot-scope="scope">
                        {{ scope.row.create_time | dateFormat }}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <!-- 修改地址 -->
                        <el-button
                            type="primary"
                            size="mini"
                            icon="el-icon-edit"
                            @click="showBox"
                        ></el-button>
                        <!-- 查看进度 -->
                        <el-button
                            type="success"
                            size="mini"
                            icon="el-icon-location"
                            @click="showProgressBox"
                        ></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total"
            >
            </el-pagination>
        </el-card>

        <!-- 修改地址的对话框 -->
        <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%"
            @close="addressDialogClosed"
        >
            <el-form
                :model="addressForm"
                :rules="addressFormRules"
                ref="addressFormRef"
                label-width="100px"
            >
                <el-form-item label="省市区/县" prop="address1">
                    <!-- 数据来源 双向绑定的数据 -->
                    <el-cascader
                        :options="cityData"
                        v-model="addressForm.address1"
                    >
                    </el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false"
                    >确 定</el-button
                >
            </span>
        </el-dialog>

        <!-- 查看物流进度的弹框 -->
        <el-dialog
            title="物流进度"
            :visible.sync="progressDialogVisible"
            width="50%"
        >
            <!-- 时间线组件 -->
            <el-timeline>
                <el-timeline-item
                    v-for="(activity, index) in progressInfo"
                    :key="index"
                    :timestamp="activity.time"
                >
                    {{ activity.context }}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
// 导入城市数据
import cityData from './citydata.js'

export default {
    data() {
        return {
            // 查询对象
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10,
            },
            // 订单总数
            total: 0,
            // 订单列表
            orderList: [],
            // 修改地址对话框显示
            addressVisible: false,
            // 表单对象
            addressForm: {
                // 数组，级联选择，省市县
                address1: [],
                // 详细地址
                address2: '',
            },
            // 表单验证规则
            addressFormRules: {
                address1: [
                    {
                        required: true,
                        message: '请选择区县',
                        trigger: 'blur',
                    },
                ],
                address2: [
                    {
                        required: true,
                        message: '请输入详细地址',
                        trigger: 'blur',
                    },
                ],
            },
            // 城市数据
            cityData: cityData,
            // 显示 查看物流进度的对话框
            progressDialogVisible: false,
            // 物流数据
            progressInfo:[],
        }
    },
    created() {
        this.getOrderList()
    },
    methods: {
        async getOrderList() {
            const { data: res } = await this.$http.get('orders', {
                params: this.queryInfo,
            })
            if (res.meta.status !== 200) {
                return this.$message.error('查询订单失败')
            }
            this.$message.success('查询订单成功！')
            console.log(res)
            // 赋值
            this.total = res.data.total
            this.orderList = res.data.goods
        },
        // 监听分页的页面数量变化
        handleSizeChange(newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        // 监听当前第几页
        handleCurrentChange(newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        // 显示修改地址的对话框
        showBox() {
            this.addressVisible = true
        },
        // 关闭弹窗清除数据
        addressDialogClosed() {
            this.$refs.addressFormRef.resetFields()
        },
        // 显示 查看物流进度的弹框
        async showProgressBox() {
            const { data: res } = await this.$http.get(
                '/kuaidi/SF1328560417434'
            )
            if (res.meta.status !== 200) {
                return this.$message.error('查询物流失败')
            }
            this.$message.success('查询物流成功！')
            console.log(res);
            console.log(this.progressInfo);
            this.progressInfo=res.data;
            this.progressDialogVisible = true
        },
    },
}
</script>

<style lang="less" scoped>
// 导入 时间线的CSS样式文件
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader {
    width: 100%;
}
</style>